Sync lazy_tensor_staging to master (#74311)
Summary:
This merges changes that have already been reviewed/landed onto lazy_tensor_staging branch. It combines changes from multiple PRs into one diff.
updated from lazy_tensor_staging on 3/16
Pull Request resolved: https://github.com/pytorch/pytorch/pull/74311
Test Plan:
Run CI to ensure compilation on various platforms
Run unit tests on lazy_tensor_staging branch with source version of all these diffs
Reviewed By: desertfire
Differential Revision: D34929235
fbshipit-source-id: babbc3bbeabc5b8107ee9284ed7765887a148622
(cherry picked from commit d91577a6557343ec536f6859e4808ec1a8a9b685)
